What was found
MAIN CABIN AFT TOP OF FLOOR SUPPORT CORRODED BS 951 - BS 967, LBL 16. ACFT GROUNDED. REMOVED THE FLOOR SUPPORT IAW SRM 51-40-02. LOCATED, DRILLED AND INSTALLED A NEW FLOOR SUPPORT IAW DWG 147A5650, SH 14, REV-.
- Difficulty date
- April 27, 2017
- Submitted
- May 3, 2017
- Operation
- Air carrier
- Aircraft
- N553AS
- Make and model
- Boeing 737890
- Aircraft serial
- 34594
- Aircraft time
- 41,863 hours, 13,807 cycles
- System (JASC)
- 5320 · Fuselage Miscellaneous Structure
- Part
- Floor Support
- Part number
- 147A5676U13
- Condition
- Corroded
- Location
- Bs 951-967
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.